<html>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<head>
    <title>hello app</title>
</head>
<body>
<form name="loginForm" method="post" action="hello.htm">
        <table>
        <tr>
            <td>
                <div align="right">用户名:</div>
            </td>
            <td><input type="text" name="username"></td>
        </tr>
        <tr>
            <td>
                <div align="right">口令:</div>
            </td>
            <td><input type="password" name="password"></td>
        </tr>
        <tr>
            <td></td>
            <td><input type="submit" name="submit" value="submit"></td>
        </tr>
    </table>
</form>
</body>
</html>
